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Home >> Toyota >> 2020 >> RAV4 Adventure >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (A25A-FKS) (W/O Canister Pump Module) - Diagnostic Codes (4 Of 4), Circuit Tests & Symptom Tests >> SFI SYSTEM (w/o Canister Pump Module) >> Pattern Select Switch Snow Mode Circuit [11/2018 - 08/2020] >> Description
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Pattern Select Switch Snow Mode Circuit [11/2018 - 08/2020]: Description

When SNOW mode is selected, the operation of the throttle motor is moderated to control engine output. This helps to reduce skidding of the drive wheels, and assists with takeoff acceleration, driving straightness and turning stability.